It's easy to let your insecurities get the best of you in bed. But that's when you take a good look in the mirror and give yourself a kick-ass pep talk because hey, you're hot stuff and that gorg guy who wants to jump your bones knows it. Of course, it never hurts to have a few moves up your sleeve to fire up your confidence levels. We've got 11 exercises from Kelly Lee, a personal trainer at Grokker.com, that will tone your entire body. Your blood will definitely be pumpin' after these exercises. We'll leave it up to you to come up with a good way to work out that endorphin high!